Sony Digital betacam DVW-707, Руководство по обслуживанию, Страница: 260 / 314

7-8
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
6. On the setup menu, adjust as follows.
(PAL : Check only)
PAGE : S22 * LEVEL 5
ITEM : BURST LEVEL
Spec. : A = 40
±
1 IRE (NTSC)
A = 300
±
7 mV (PAL)
7. On the setup menu, adjust as follows.
PAGE
: S40
*
ENC ADJ.
ITEM : BURST START
Spec. : B = 5.3
±
0.1
u
s (NTSC)
B = 5.6
±
0.1
u
s (PAL)
8. On the setup menu, adjust as follows.
PAGE
: S40
*
ENC ADJ.
ITEM : BURST STOP
Spec. : C = 9 cycles (NTSC)
C = 2.25 ± 0.2 u s (PAL)
9. Position the burst spot on the defined axis.
10. Adjust as follows using the setup menu and
1
FL12.
PAGE : S22 * LEVEL 5
ITEM : R-Y LEVEL
B-Y LEVEL
Adj. point :
1
FL12 (ES-23/23P board)
Spec. : Place the illuminated spots inside the
corresponding frames (DP:
±
2.5
degree, DG:
±
2.5%) on the vector
monitor.
11. Select the 4:3 mode.
PAGE : S14
*
WIDE SCREEN
ITEM : 16:9/4:3 MODE
→
4:3
12. On the setup menu, adjust as follows.
PAGE : S22 * LEVEL 5
ITEM : R-Y LEVEL <4:3>
B-Y LEVEL <4:3>
Spec. : Place the illuminated spots inside the
corresponding frames (DP : ± 2.5
degree, DG :
±
2.5%) on the vector
monitor.
7-4-2. Chroma Adjustment
16:9 and 4:3 modes
Preparation
OUTPUT/DCC switch (inside panel)
→
BARS
Adjustment Procedure
Equipment : Waveform/Vector monitor
Test point : VIDEO OUT connector
1. Select the 16:9 mode.
PAGE : S14
*
WIDE SCREEN
ITEM : 16:9/4:3 MODE
→
16:9
2. Setting of vector monitor.
GAIN : MAX
3. On the setup menu, adjust as follows.
PAGE
: S40
*
ENC ADJ.
ITEM : R-Y CARRIER BAL.
B-Y CARRIER BAL.
Spec. : Adjust the illuminated spot at the center
of the vector monitor.
4. Setting of vector monitor.
GAIN :
x
1
5. On the setup menu, adjust as follows.(For only PAL)
PAGE
: S22
*
LEVEL 5
ITEM : BURST PHASE
BURST LEVEL
Spec. : Position the burst signal on the defined
axes and levels.
B
A
50%
C
7-4. ENC OUT Adjustment
R
M
G
C
Y
G
Y
L
B
(For NTSC) (For PAL)
R
M
G
C
Y
G
Y
L
B
R
M
G
C
Y
G
Y L
B
75 %
100 %
75 %